Compare phones
| Global Score | |
| 90.7 | 77 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 11 | Android 11 |
| 2021-03-29 | 2021-12-06 |
| 6.47 x 2.94 x 0.33 inches | 6.37 x 2.91 x 0.34 inches |
| 8.25 ounces | 6.38 ounces |
| Ceramic Black and Ceramic White | Baby Blue and Mineral Grey |
| Ceramic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 516 pixels per inch | 411 pixels per inch |
| 1700 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 13.02 |
| Camera | |
| 50.00 MP + 20.00 MP | 50.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.43 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 8.2 | 6.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi 11 Ultra is better than Moto G31, with a 90.7 score against 77. Both of these phones come with the same Android 11 operating system, so you shouldn't see any differences in that aspect. Even though the Xiaomi Mi 11 Ultra and the Moto G31 were released only a couple of months apart, Xiaomi Mi 11 Ultra's body is just a little bit thinner but extremely heavier.
The Xiaomi Mi 11 Ultra features a much better screen than Moto G31, because it has a higher 1440 x 3200 pixels resolution, a little bit bigger screen and a higher count of pixels per inch of display. The Xiaomi Mi 11 Ultra counts with a little bit better memory capacity for applications, games, photos and videos than Motorola Moto G31, because although it has no SD card slot, it also counts with 192 GB more internal storage.
The Xiaomi Mi 11 Ultra features just a little better processing power than Moto G31, and although they both have the same number of cores, the Xiaomi Mi 11 Ultra also has more RAM. The Moto G31's battery performance is very similar to Xiaomi Mi 11 Ultra's battery performance. Xiaomi Mi 11 Ultra takes much clearer photographs and videos than Motorola Moto G31, because although it has a smaller aperture which is worse for shooting photos and video in low-light situations, and they both have a back camera with a 50 MP, the Xiaomi Mi 11 Ultra also counts with a much better video resolution.
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